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夹紧环
chem. clamping ring
el.mach. clamping collar; expanding; collar
tech. clamp ring
锁,压紧环
auto. clamp ring
夹紧〔锁固〕环
tech. clamping ring
夹紧环: 5 phrases in 4 subjects
Dermatology1
Oil / petroleum1
Plastics1
Technology2